30013304124 has 24 divisors (see below), whose sum is σ = 70068485200. Its totient is φ = 9999085824.

The previous prime is 30013304063. The next prime is 30013304129. The reversal of 30013304124 is 42140331003.

It is a self number, because there is not a number n which added to its sum of digits gives 30013304124.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (30013304129) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 645199 + ... + 690150.

Almost surely, 2^30013304124 is an apocalyptic number.

It is an amenable number.

30013304124 is an abundant number, since it is smaller than the sum of its proper divisors (40055181076).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

30013304124 is a wasteful number, since it uses less digits than its factorization.

30013304124 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1337229 (or 1337227 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 21.

Adding to 30013304124 its reverse (42140331003), we get a palindrome (72153635127).

The spelling of 30013304124 in words is "thirty billion, thirteen million, three hundred four thousand, one hundred twenty-four".